Experience true wellness with nature's warm embrace and the restorative power of bathing in mineral-rich hot springs. Paying homage to one of Japan’s oldest traditions of onsen bathing, Setsu's 750 sqm spa is one of the largest wellness facilities within Grand Hirafu designed around a series of indoor and outdoor hot spring baths. Taking a holistic approach to therapy, the onsen and wellness centre fuses nature inspired therapies harmoniously with modern wellness treatments for complete mind and body rejuvenation.

The well-being of our guests remains our highest priority and we can assure guests of enhanced levels of hygiene and sanitation procedures throughout the spa, so you can feel safe and protected.


After a fun filled day out exploring, guests of Setsu Niseko can enjoy the therapeutic health benefits of onsen within the comfort of the Setsu Niseko Wellness Centre. With separate onsens for men and women, this sanctuary of wellness features a public indoor and outdoor onsen, providing water that is naturally rich in healing minerals. Continue your indulgent wellness journey by relaxing in the Onsen Lounge, releasing tension in our sauna or taking a plunge into a cool dipping pool to boost circulation.

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Private Onsen Rooms

For those seeking a more private and exclusive journey of rejuvenation, soak in the healing waters of Setsu’s private onsen bathing pools complete with their own private lounge and changing facilities.

Please note that pre-reservations are required, please contact our team.

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Rikka Spa

Reinvigorate your soul under the expert touch of our therapists with Rikka Spa’s unique blend of traditional and modern therapies inspired by the beauty and essence of Niseko’s changing seasons.

The team behind Rikka Spa curate some of Japan’s finest spa experiences developing innovative spa and wellness programmes throughout Japan. Our team of leading therapists spare no effort in honing each technique and treatment to ensure you feel rejuvenated within a sanctuary of warmth and calmness, for a complete mind and body refresh.

Succumb to the tranquillity of mountain life with our signature full body treatment inspired by the spectacular beauty and aromas of the mountains of Hokkaido. Indulge yourself in true extravagance and allow yourself to be transported from ordinary life within the healing space of Setsu Niseko.

Personal Spa Journey

For a truly personal and pampering experience, allow our experienced therapists to curate spa and treatment programmes tailored to meet your individual wellness goals.


A rare luxury in Niseko, Setsu Niseko’s well equipped gymnasium provides guests the opportunity to stretch out sore muscles between time on the slopes, or book in a session with a personal trainer to keep your stamina up for the days next adventure.

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Yoga Studio

Studio En is a calming space for you to explore the mind-body connection, move with your breath and discover a world of inner peace. In an atmosphere of inclusion and accessibility, we offer a variety of classes that all serve the purpose of re-connecting to ourselves.

The schedule holds a wide range of styles that honours both the history of yoga as well as its ever-changing landscape and our space is always open to those completely new to yoga and those who have an established practice.

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